Controller Services
Controller support provides close oversight, financial data review, accrual adjustments, budget tracking, and management reporting, with audit preparation when lenders or investors require it.
Porter Accounting LLC provides practical accounting and financial advisory support for growing businesses seeking clearer records, stronger reporting, and better decisions. From controller services and fractional CFO guidance to GAAP financial statements, ASC 606 revenue recognition, and audit preparation, all built on accurate monthly bookkeeping, the firm helps leaders understand cash flow and move beyond basic bookkeeping with virtual and appointment-based support.

Flexible accounting, reporting, bookkeeping, and advisory services help growing businesses maintain accurate records and make informed decisions.
Controller support provides close oversight, financial data review, accrual adjustments, budget tracking, and management reporting, with audit preparation when lenders or investors require it.
Fractional CFO guidance supports cash flow forecasting, budgeting, KPI tracking, financial analysis, growth planning, and strategic decision-making without requiring a full-time CFO.
Professional GAAP-compliant financial statements for lenders, investors, and stakeholders, including ASC 606 revenue recognition for subscription, project, or multi-element contracts.
Recurring bookkeeping includes transaction recording, account reconciliations, and monthly financial statements, with plans tailored to business activity, payroll complexity, and reporting needs.
Catch-up and cleanup bookkeeping corrects overdue or inaccurate records and organizes financial information for lending decisions, investor review, and improved financial visibility.
Payroll support keeps payroll properly recorded, tracks payroll taxes, and aligns payroll activity with accounting records for more accurate reporting and compliance.
Porter Accounting LLC combines bookkeeping, technical accounting, reporting, and financial advisory support to create clearer, more reliable financial information. Growing companies can receive help with cash flow visibility, internal controls, process improvement, and strategic planning through tailored virtual services or appointment-based support. The firm’s practical approach helps leadership teams use their numbers—not simply receive reports—to guide stronger business decisions.

Get experienced financial partnership without the complexity associated with a large accounting firm.
Support spans GAAP reporting, ASC 606 revenue recognition, ERP implementations, audit readiness, cleanup, and strategic advisory needs.
Services are shaped around your transaction activity, reporting requirements, business goals, and financial complexity.
Organized records and actionable reporting improve understanding of cash flow and business performance.
Thao Porter works with executive teams to strengthen processes, controls, and informed financial decision-making.
Experienced financial leadership for growing businesses seeking clarity and confident decisions.

Accounting Leader
Thao Porter is an experienced accounting leader with over a decade of expertise supporting growing companies across SaaS, manufacturing, construction, consumer packaged goods, retail, and franchise industries. As the Accounting Leader at Porter Accounting LLC, she specializes in GAAP reporting, revenue recognition under ASC 606, ERP implementations, and audit readiness. Thao has a proven track record of streamlining close processes, improving cash flow, and strengthening internal controls for the businesses she serves. She partners closely with executive teams to enhance financial visibility and support strategic decision-making, helping clients move beyond basic bookkeeping toward clear, actionable financial insight. Holding a Master of Science in Accounting, Thao is committed to delivering practical, high-quality financial guidance to growing businesses throughout the United States, ensuring every client gains confidence in their numbers and their path forward.
CPA salaries in Orange County vary based on experience, industry, specialization, employer type, and responsibilities. Public accounting, corporate accounting, technical accounting, and financial leadership roles can have different compensation structures. Porter Accounting LLC focuses on outsourced accounting and advisory services rather than publishing salary benchmarks, so businesses should consult current employment-market data when evaluating hiring costs.
Talk with Porter Accounting LLC about practical support for your business.
Virtual services support businesses nationwide, with appointment-based in-person availability in selected California areas.
United States
Virtual Coverage
By Appointment
In-Person Support
Selected California Areas
Local Availability
Ask about virtual services or appointment-based availability for your business.
Share your accounting needs and receive guidance on a practical service approach for your business.
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